Patents by Inventor Ernst T. Scharlemann

Ernst T. Scharlemann has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Wiggler plane focusing in a linear free electron laser
    Patent number: 4727551
    Abstract: Free electron laser apparatus that provides a magnetic centering force to turn or focus a non-axial electron toward the longitudinal axis as desired. The focusing effect is provided by wiggler magnet pole faces that are approximately parabolically shaped.
    Type: Grant
    Filed: November 21, 1985
    Date of Patent: February 23, 1988
    Assignee: The United States of America as represented by the United States Department of Energy
    Inventor: Ernst T. Scharlemann